Black Lake Dam is an earth dam located in Henderson County, Texas, built in 1949. It carries a Low hazard potential classification.
Dam profile
NID height · 21 ft21 ft tall and 437 ft long. Height is drawn to scale against a two-story house, about 25 ft; the profile is a generic embankment section and the water level is illustrative.
About Black Lake Dam
The primary purpose of Black Lake Dam is recreation. The dam creates a reservoir used for recreational activities such as fishing, boating, and swimming. The dam is owned by Coon Creek Club (private). It impounds the Tr-coon Creek.
The dam stands 21 feet tall and stretches 437 feet across, and has a maximum storage capacity of 65 acre-feet. Completed in 1949, the structure is well-established, with more than 75 years of service.
This dam has a low hazard potential classification, meaning that failure would cause minimal damage, limited primarily to the dam owner's property, with no expected loss of life. The most recent inspection on record was 06/29/1983. That was over 43 years ago.
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Location
| State | Texas |
| County | Henderson |
| River/Stream | Tr-coon Creek |
| Coordinates | 32.07026, -95.85241 |
Physical Characteristics
| Dam Type | Earth |
| NID Height | 21 ft |
| Dam Height | 21 ft |
| Dam Length | 437 ft |
| Year Completed | 1949 (77 years old) |
Storage & Hydraulics
| NID Storage | 65 acre-ft |
| Max Storage | 65 acre-ft |
| Normal Storage | 40 acre-ft |
| Spillway Type | None |
Ownership & Safety
| Purpose | Recreation |
| Owner | Coon Creek Club |
| Owner Type | Private |
| Hazard Classification | Low |
| Condition Assessment | Not assessed |
| Last Inspection | 06/29/1983 |
| Emergency Action Plan | Not Required |
Identifiers
| NID ID | TX04342 |
| Federal ID | TX04342 |
| More Info | State Dam Safety Program |